[erlang-questions] Re: Unicast 20k messages, $500-$1000 bounty

Joel Reymont <>
Thu Jul 16 18:35:33 CEST 2009


On Jul 16, 2009, at 5:27 PM, Paulo Sérgio Almeida wrote:

> Have you already tried using select? In my very slow very old Dell  
> X1 with a 1.0GHz ULV processor, extracting the list of keys from a  
> 20k entry ets table takes about 5 - 8 ms.

I tried. See my previous email. 2.9-3s whereas I can consistently get  
2.2s with a list.

> the process dictionary

How?

> In this case, in my slow laptop, extracting the entries of a 20k  
> process dictionary takes about 2 - 3 ms.


Are you suggesting get() to get all the key/value pairs?

	Thanks, Joel

---
Mac hacker with a performance bent
http://www.linkedin.com/in/joelreymont



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